{"version":"1.0","type":"rich","title":"CSV data","description":"This example fetches a CSV file of named CSS coordinate data and parses it using `d3.csvParse`, then displays a summary of the file’s size, row count, and column count in large text on a blank page. The visualization communicates basic dataset dimensions rather than plotting values, with output rendered into a `pre` element via `document.getElementById`. It uses the Fetch API with an async `fetchText` helper and relies on D3 v7 for parsing, styled by a font-size of 7em in CSS. The data comes from a GitHub gist.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9fdeb238751748fdac4b930bf7d0f845?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}